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2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one

2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one Structure
2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one structure
CAS No.
29211-49-2
Chemical Name:
2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one
Synonyms
2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one;5-methyl-2-(pyridin-2-yl)-2,4-dihydro-3H-pyrazol-3-one;2,4-dihydro-5-methyl-2-(pyridin-2-yl)-3H-pyrazol-3-one;3-methyl-1-(pyridin-2-yl)-4,5-dihydro-1H-pyrazol-5-one;3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(2-pyridinyl)-
CBNumber:
CB23109708
Molecular Formula:
C9H9N3O
Molecular Weight:
175.19
MDL Number:
MFCD00466109
MOL File:
29211-49-2.mol
Last updated:2023-05-04 15:15:04
Request For Quotation

2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one Properties

Melting point 99-101 °C
Boiling point 365.7±15.0 °C(Predicted)
Density 1.27±0.1 g/cm3(Predicted)
pka 3.57±0.19(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 9871CC 5-Methyl-2-pyridin-2-yl-4H-pyrazol-3-one 29211-49-2 100mg $262 2021-12-16 Buy
American Custom Chemicals Corporation CHM0975881 2,4-DIHYDRO-5-METHYL-2-(2-PYRIDINYL)-3H-PYRAZOL-3-ONE 95.00% 29211-49-2 5MG $496.5 2021-12-16 Buy
AK Scientific 9871CC 5-Methyl-2-pyridin-2-yl-4H-pyrazol-3-one 29211-49-2 2.5g $1232 2021-12-16 Buy
AK Scientific 9871CC 5-Methyl-2-pyridin-2-yl-4H-pyrazol-3-one 29211-49-2 10g $2582 2021-12-16 Buy
Aaron Chemicals AR01BVIU 3-methyl-1-(pyridin-2-yl)-4,5-dihydro-1H-pyrazol-5-one 95.0% 29211-49-2 500mg $499 2021-12-16 Buy
Product number Packaging Price Buy
9871CC 100mg $262 Buy
CHM0975881 5MG $496.5 Buy
9871CC 2.5g $1232 Buy
9871CC 10g $2582 Buy
AR01BVIU 500mg $499 Buy

2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Tongling HengYou Biotechnology Co., Ltd. 021-50426030 13856289449 2630597085@qq.com China 1889 55
Shanghai Changyan Chem & Tech Co., Ltd. 021-021-20242659 18930833303 order@changyanchem.com China 5008 55
CASNO Chem Ltd. 86-13710190520 sales@casnochem.com China 313 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725 malulu@leyan.com China 55023 58
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9964 58
Supplier Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Tongling HengYou Biotechnology Co., Ltd. 55
Shanghai Changyan Chem & Tech Co., Ltd. 55
CASNO Chem Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Block Chemical Technology (Shanghai) Co., LTD 58
2,4-dihydro-5-methyl-2-(2-pyridinyl)-3H-Pyrazol-3-one 3-methyl-1-(pyridin-2-yl)-4,5-dihydro-1H-pyrazol-5-one 2,4-dihydro-5-methyl-2-(pyridin-2-yl)-3H-pyrazol-3-one 5-methyl-2-(pyridin-2-yl)-2,4-dihydro-3H-pyrazol-3-one 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(2-pyridinyl)- 29211-49-2